SarahPosenatto.com

The young athlete from Joinville, Sarah Posenatto , only 10 years old , has become news and headline across Santa Catarina media after winning the world title at the prestigious Abu Dhabi Youth Jiu-Jitsu Championship 2025 — one of the most important tournaments in the world for her category. With impeccable technique and an impressive level of determination for someone so young, Sarah carried the name of Joinville and Brazil to the top of the podium, establishing herself a